Shenzhen Hazel Electronics Co., Ltd. |
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LD921 180MAh Battery Heart Rate Health Bracelet Blood Oxygen Measurement
M56 LD921 smart watch COB capacitive multi-touch blood oxygen measurement TWS headset connected to gameable
Hardware information | ||||||
Motherboard model | LD921 | |||||
Motherboard size | 26.8*13.4*0.8MM | |||||
CPU | MT2503AVE | |||||
Flash | 64M/128M/256M etc. | |||||
GPS/AGPS | NO | |||||
G-sensor | YES | |||||
M-sensor | NO | |||||
Power amplifier | YES | |||||
Wifi | NO | |||||
SIM | NO | |||||
T-FLASH | NO | |||||
BT | 3.0+4.0 Dual-mode | |||||
BLE antenna | wire required (antenna on board is not supported) | |||||
LCD | 1.54/1.3/1.69 etc. | |||||
TP | COB capacitance multi touch | |||||
Heart rate sensor | YES | |||||
Motor | YES | |||||
USB | NO | |||||
Charging mode | 4pin thimble charging compatible(With data transmission) with
wireless charging | |||||
Microphone | YES | |||||
Side key | YES,It can be used as a knob button | |||||
Horn | YES | |||||
Receiver | None, two in one with receiver | |||||
Battery capacity | 80mah-200mah | |||||
Software function | ||||||
basic function | BT dial,Telephone book,Call record,message,Motion record,heart
rate,Blood pressure monitoring,Physical training,Sedentary reminder,BT music,Sleep monitoring,Notice reminder,file management,Set up,Sound recording,Alarm clock,Stopwatch,Remote photo taking,Looking for mobile phone,calendar,Calculator,WeChat,QQ,Twitter,Facebook,WhatsApp,Dial push ,Local music / video playback,TWS headset connection,Call number,Press button to report number etc. | |||||
Message Push Language | English, Vietnamese, Thai, Malay, Hindi, Arabic, Persian,
Indonesian, Hebrew, Portuguese, Spanish, Russian, Turkish,
French,German, Italian, polish | |||||
App language | Chinese, English, traditional, Arabic, Czech, German, Spanish,
French, Japanese, Malaysian, Dutch, polish, Portuguese,
Russian,Slovak, Thai, Turkish, Vietnamese, Italian,
Filipino,Indonesian, Ukrainian, Hindi | |||||
APP System | IOS 9.0 and above, Android 5.0 and above |